https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-13T18:05:01.754134Z 2019-03-13T18:05:26.751745Z s3://sentinel-s1-l1c/GRD/2019/3/13/IW/DV/S1A_IW_GRDH_1SDV_20190313T180501_20190313T180526_026323_02F162_979A Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2019-03-13T18:05:01.754134Z 2019-03-13T18:05:26.751745Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190313T201237_V20190313T162131_20190313T193901.EOF 347.8112252260517 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-13T20:28:40.313111Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190313T180501_20190313T180526_026323_02F162_979A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.10962204808183892 17.6245744756868,0.4717766875944574 17.734272715302144,1.0560079312021238 17.84263959487467,1.6409400436653538 17.949257893722162,2.21533153686465 18.052117624551478,1.9230927513133418 19.55941676732138,1.3433757357496008 19.457633868929697,0.7530765306713298 19.351954897026598,0.16354261129077668 19.244367838129705,-0.42307195950895027 19.13528863143146,-0.2973030616484778 18.53121579563487,-0.10962204808183892 17.6245744756868)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8691998036919 46.05968 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-24T12:38:47.973367Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N18W001/2019/03/13/02F162 2.0E-4 2.0E-4 true block average 2 2 19.0 -1.0 18.0 0.0 POLYGON((-0.18733772391925613 18.0,-0.39490465738925135 19.0,0.0 19.0,0.0 18.0,-0.18733772391925613 18.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_02F162_N18W001_2019_03_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F162_N18W001_2019_03_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F162_N18W001_2019_03_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F162_N18W001_2019_03_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F162_N18W001_2019_03_13_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid